One combination anyway:
American: 3.5 dollars in 50c is 7 coins
2 dollars in quarters = 8 coins
5 dimes = 5 coins
Euro:
3.5 euro in 50c is 7 coins
2.40 euro in 20c is 12 coins
and 1 10 cent coin
My soul mate helped me figure this one out. It takes (4) .50 coins and (16) quarters to make $6.00.
Thirty as 5x20=1 then 6x5x20=6 so 6x5=30
20 cents + 5 cents + 6*1 cent coins The solution works for the Euroscents and the question did not specify which currency.
1 quarter 25cents 1 dime 10 cents 4 nickel 20 cents 6 pennies 6 cents 12 coins 51 cents
50 25 10 5 5 5
Yes, that means you have 26 coins which is indeed between 20 and 30 coins.
2 ones i think.... 50, 10, 10 ,10, 10, 10 or 20, 20, 20, 20, 10, 10
no
4 fifty-cent pieces 6 dimes 4 nickels 20 pennies
Simple... 25+10+10+5+1+1 = 52 cents !
To make 95 cents using 6 coins, you can use the following combination: three quarters (75 cents), one dime (10 cents), and two pennies (2 cents). This adds up to a total of 95 cents using exactly 6 coins.
The 6 coins that would be equal to 47 cents, would be one quarter, one dime, two nickels, and two pennies. There is no other way to make this with six coins.